Mantle convection governs the thermal evolution of terrestrial bodies. Modeling planetary thermal evolution is a crucial task, as it allows us to assess a planet's thermal history, for which observations are often sparse, and predict a planet's future thermal state. Thermal evolution modeling may be conducted by running full numerical simulations of mantle convection. However, this approach can be unwieldy due to computational limitations or impossible due to poorly constrained complexities (such as plate tectonics on Earth). As a result, an alternative modeling approach has often been employed-namely, parameterized mantle convection, which involves the use of scaling laws for heat transport as a function of internal properties (e.g., Christensen, 1985;Stevenson et al., 1983).